On January 29, the market for butadiene rubber in East China remained high and stable. The futures market experienced slight fluctuations with a modest increase, leading merchants to raise their quotations by 50–100 yuan/ton. Currently, mainstream quotations for Daqing, Yangzi, and Qilu butadiene rubber range from 13,100 to 13,300 yuan/ton, while some private brands are quoted around 12,950–13,100 yuan/ton.